HELIX HEC BT HD DSP ULTRA | High-Definition Bluetooth Audio Streaming Module

Elevate Your Car Audio with HELIX HEC BT HD DSP ULTRA

Designed for the true car audio enthusiast, the HELIX HEC BT HD DSP ULTRA extension card is the perfect upgrade for your HELIX DSP ULTRA amplifier or processor. This module adds wireless audio streaming in HD quality via Bluetooth®, delivering crystal-clear sound with up to 576 kbps and 24 Bit/48 kHz sampling rate thanks to the latest BT5.0+EDR standard.

Whether you’re cruising through the city or hitting the open road, this extension card ensures your music sounds as good as it possibly can—without the hassle of cables. It’s ideal for anyone wanting to stream high-definition audio seamlessly from their smartphone or other Bluetooth-enabled devices.

Features

• Bluetooth® audio streaming powered with Qualcomm® aptX™ HD audio codec
  Experience wireless and constant audio transmission in HD quality with support for SBC, AAC, aptX & aptX HD codecs.

• High Definition audio transmission
  Enjoy up to 576 kbps and 24 Bit/48 kHz sampling rate, ensuring every note and beat is delivered with stunning clarity.

• Direct signal transmission for lossless audio processing
  The BT HD module sends digital signals directly to the DSP without additional AD-DA conversion, resulting in outstanding sound performance.

• Full control with connected DSP remote control (e.g., CONDUCTOR and DIRECTOR)
  Easily manage play/pause, track forward/back, connect, pairing, and disconnect commands. The DIRECTOR display shows the current artist, title, and the currently used audio codec for a user-friendly experience.

• Wireless DSP tuning via DSP PC-Tool software
  Say goodbye to USB cables. The BT5.0 standard combined with DSP PC-Tool software V5 enables wireless configuration of all DSP devices with the ACO platform.

• Additional optical digital output in SPDIF format
  The module includes an optical output supporting 96 kHz / 24 Bit or 48 kHz / 24 Bit depending on the device’s sampling rate, ensuring maximum transmission quality.

• Seamless installation
  Comes complete with a device-specific side panel and a high-quality antenna for optimal Bluetooth signal strength and range up to 10 meters.

Technical Specifications

• Bluetooth® standard: v3.0 + EDR

• Bluetooth® profile: A2DP

• Supported Bluetooth® codecs: SBC, AAC, Qualcomm® aptX™, aptX HD

• Number of paired devices: 8

• Wireless frequency range: 2402 ~ 2480 MHz

• Wireless range: Up to 10 meters

• Digital optical output: SPDIF with 96 kHz / 24 Bit

• Compatibility: HELIX DSP ULTRA series

What’s in the Box?

• 1 x HEC BT HD module

• 1 x Device-specific side panel

• 1 x Antenna

• 1 x Instruction manual

Why Choose the HELIX HEC BT HD DSP ULTRA?

If you’re serious about your car audio, this extension card is a must-have. It’s designed for those who demand high-definition Bluetooth audio streaming combined with wireless DSP tuning capabilities. The direct digital signal transmission ensures lossless audio processing, delivering the purest sound possible from your HELIX DSP ULTRA system.

Upgrade your ride with the HELIX HEC BT HD DSP ULTRA and enjoy effortless wireless audio streaming, full remote control support, and the convenience of wireless DSP configuration — all while maintaining maximum transmission quality and outstanding sound performance.

Ready to experience wireless HD audio like never before? Add the HELIX HEC BT HD DSP ULTRA to your HELIX DSP setup today and transform your car audio experience.